CVE-2026-85453: Themoos Core-Moos

Medium severity, CVSS 6.1. EPSS: 0.3% chance of exploitation in the next 30 days.

MOOS core-moos through 10.4.0 fails to escape database contents when rendering MOOSDB HTTP pages, allowing attackers to inject malicious scripts. Any MOOS publisher can set variable values containing script payloads that execute in the browser of operators viewing the web interface.

Affected products

• Themoos Core-Moos: up to and including 10.4.0

Published 2026-09-03. Last modified 2026-09-14.